75912640

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1511}}^1$

素因数の和:1685

約数の個数: 56

約数和(自身を含む): 182038752

約数和(自身を除く): 106126112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 314, 320, 628, 785, 1256, 1511, 1570, 2512, 3022, 3140, 5024, 6044, 6280, 7555, 10048, 12088, 12560, 15110, 24176, 25120, 30220, 48352, 50240, 60440, 96704, 120880, 237227, 241760, 474454, 483520, 948908, 1186135, 1897816, 2372270, 3795632, 4744540, 7591264, 9489080, 15182528, 18978160, 37956320, 75912640]

約数ペア:

[(1, 75912640), (2, 37956320), (4, 18978160), (5, 15182528), (8, 9489080), (10, 7591264), (16, 4744540), (20, 3795632), (32, 2372270), (40, 1897816), (64, 1186135), (80, 948908), (157, 483520), (160, 474454), (314, 241760), (320, 237227), (628, 120880), (785, 96704), (1256, 60440), (1511, 50240), (1570, 48352), (2512, 30220), (3022, 25120), (3140, 24176), (5024, 15110), (6044, 12560), (6280, 12088), (7555, 10048)]